Specialties

Dr. Dresen, a cardiologist in Ocala, is qualified to care for the heart and cardiovascular system. Dr. Dresen may see patients for indicators like breathlessness, dizziness or chest pains, among others. Heart conditions diagnosed and treated by a cardiologist may include heart failure, heart aneurysms, coronary artery disease, rheumatic heart disease, arrhythmia, angina and congenital heart defects, among others.

As an internist, Dr. William Dresen specializes in the primary care of adults through diagnosis and treatment of a range of conditions affecting many organ systems. Dr. Dresen also can refer patients to specialists when medically needed. For example, patients having serious breathing problems may be referred to a pulmonologist for additional medical tests or therapies.